| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.33 | 8.133% | $69.562 | $69.56 | $69.55 | $69.60 |
| Purchase #2 | $37.51 | 7.335% | $40.2614 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $19.97 | 8.378% | $21.6431 | $21.64 | $21.65 | $21.60 |
| Purchase #4 | $242.31 | 12.599% | $272.8386 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $41.83 | 3.377% | $43.2426 | $43.24 | $43.25 | $43.20 |
| Purchase #6 | $151.81 | 4.787% | $159.0771 | $159.08 | $159.10 | $159.10 |
| Purchase #7 | $82.87 | 4.235% | $86.3795 | $86.38 | $86.40 | $86.40 |
| 7 purchase totals = | $640.63 | $693.0043 | $693.00 | $693.05 | $693.00 | |